NL169869C - Werkwijze ter bereiding van beta.beta'-bis-(3.5-dichloor-4-hydroxyfenyl)-propaan. - Google Patents
Werkwijze ter bereiding van beta.beta'-bis-(3.5-dichloor-4-hydroxyfenyl)-propaan.Info
- Publication number
- NL169869C NL169869C NLAANVRAGE7117648,A NL7117648A NL169869C NL 169869 C NL169869 C NL 169869C NL 7117648 A NL7117648 A NL 7117648A NL 169869 C NL169869 C NL 169869C
- Authority
- NL
- Netherlands
- Prior art keywords
- bis
- hydroxyphenyl
- dichloro
- propane
- preparing beta
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/62—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by introduction of halogen; by substitution of halogen atoms by other halogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT3346570 | 1970-12-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
NL7117648A NL7117648A (nl) | 1972-06-27 |
NL169869C true NL169869C (nl) | 1982-09-01 |
Family
ID=11237473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7117648,A NL169869C (nl) | 1970-12-23 | 1971-12-22 | Werkwijze ter bereiding van beta.beta'-bis-(3.5-dichloor-4-hydroxyfenyl)-propaan. |
Country Status (8)
Country | Link |
---|---|
US (1) | US3839466A (nl) |
JP (1) | JPS50664B1 (nl) |
CH (1) | CH539007A (nl) |
DE (1) | DE2162861C3 (nl) |
FR (1) | FR2119634A5 (nl) |
GB (1) | GB1333488A (nl) |
NL (1) | NL169869C (nl) |
YU (1) | YU34509B (nl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4415353A (en) * | 1971-04-16 | 1983-11-15 | Stauffer Chemical Company | Herbicide compositions |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3035098A (en) * | 1959-03-12 | 1962-05-15 | Dow Chemical Co | Method for chlorinating alkylidenebisphenols |
-
1971
- 1971-12-01 CH CH1748571A patent/CH539007A/it not_active IP Right Cessation
- 1971-12-13 GB GB5786171A patent/GB1333488A/en not_active Expired
- 1971-12-17 DE DE2162861A patent/DE2162861C3/de not_active Expired
- 1971-12-21 YU YU3210/71A patent/YU34509B/xx unknown
- 1971-12-22 US US00211119A patent/US3839466A/en not_active Expired - Lifetime
- 1971-12-22 NL NLAANVRAGE7117648,A patent/NL169869C/nl not_active IP Right Cessation
- 1971-12-22 FR FR7146189A patent/FR2119634A5/fr not_active Expired
- 1971-12-22 JP JP46104514A patent/JPS50664B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2119634A5 (nl) | 1972-08-04 |
GB1333488A (en) | 1973-10-10 |
US3839466A (en) | 1974-10-01 |
DE2162861C3 (de) | 1982-01-14 |
NL7117648A (nl) | 1972-06-27 |
YU321071A (en) | 1979-02-28 |
DE2162861B2 (de) | 1981-04-23 |
YU34509B (en) | 1979-09-10 |
DE2162861A1 (de) | 1972-07-13 |
JPS50664B1 (nl) | 1975-01-10 |
CH539007A (it) | 1973-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee |